341521767269 has 2 divisors, whose sum is σ = 341521767270. Its totient is φ = 341521767268.

The previous prime is 341521767253. The next prime is 341521767289. The reversal of 341521767269 is 962767125143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 338834589025 + 2687178244 = 582095^2 + 51838^2 .

It is a cyclic number.

It is not a de Polignac number, because 341521767269 - 2⁴ = 341521767253 is a prime.

It is a super-2 number, since 2×341521767269² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 341521767269.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341521767289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170760883634 + 170760883635.

It is an arithmetic number, because the mean of its divisors is an integer number (170760883635).

Almost surely, 2^341521767269 is an apocalyptic number.

It is an amenable number.

341521767269 is a deficient number, since it is larger than the sum of its proper divisors (1).

341521767269 is an equidigital number, since it uses as much as digits as its factorization.

341521767269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3810240, while the sum is 53.

The spelling of 341521767269 in words is "three hundred forty-one billion, five hundred twenty-one million, seven hundred sixty-seven thousand, two hundred sixty-nine".